non_swap_entry

函数名称：non_swap_entry

函数原型：static inline int non_swap_entry(swp_entry_t entry)

返回类型：int

参数：

类型	参数	名称
swp_entry_t	entry

354

返回:Extract the `type' field from a swp_entry_t. The swp_entry_t is in* arch-independent format大于等于MAX_SWAPFILES

**调用者**
名称	描述
copy_one_pte	py one vm_area from one task to the other. Assumes the page tables* already present in the new task to be cleared in the whole range* covered by this vma.
zap_pte_range
do_swap_page	We enter with non-exclusive mmap_sem (to exclude vma changes,* but allow concurrent faults), and pte mapped but not yet locked.* We return with pte unmapped and unlocked.* We return with the mmap_sem locked or unlocked in the same cases
mincore_pte_range
madvise_free_pte_range
swap_ra_info
swap_vma_readahead	swap_vma_readahead - swap in pages in hope we need them soon@entry: swap entry of this memory@gfp_mask: memory allocation flags@vmf: fault information Returns the struct page for entry and addr, after queueing swapin.* Primitive swap readahead code
free_swap_and_cache	Free the swap entry like above, but also try to* free the page cache entry if it is the last user.
is_hugetlb_entry_migration
is_hugetlb_entry_hwpoisoned
hmm_vma_handle_pte

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码